Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/agent/test_video_gen_registry.py

@@ -0,0 +1,84 @@
+"""Tests for agent/video_gen_registry.py — provider registration & active lookup."""
+
+from __future__ import annotations
+
+import pytest
+
+from agent import video_gen_registry
+from agent.video_gen_provider import VideoGenProvider
+
+
+class _FakeProvider(VideoGenProvider):
+    def __init__(self, name: str, available: bool = True):
+        self._name = name
+        self._available = available
+
+    @property
+    def name(self) -> str:
+        return self._name
+
+    def is_available(self) -> bool:
+        return self._available
+
+    def generate(self, prompt, **kw):
+        return {"success": True, "video": f"{self._name}://{prompt}"}
+
+
+@pytest.fixture(autouse=True)
+def _reset_registry():
+    video_gen_registry._reset_for_tests()
+    yield
+    video_gen_registry._reset_for_tests()
+
+
+class TestRegisterProvider:
+
+
+    def test_rejects_empty_name(self):
+        class Empty(VideoGenProvider):
+            @property
+            def name(self) -> str:
+                return ""
+
+            def generate(self, prompt, **kw):
+                return {}
+
+        with pytest.raises(ValueError):
+            video_gen_registry.register_provider(Empty())
+
+
+    def test_list_is_sorted(self):
+        video_gen_registry.register_provider(_FakeProvider("zeta"))
+        video_gen_registry.register_provider(_FakeProvider("alpha"))
+        names = [p.name for p in video_gen_registry.list_providers()]
+        assert names == ["alpha", "zeta"]
+
+
+class TestGetActiveProvider:
+
+
+
+    def test_single_available_among_many_autoresolves(self, tmp_path, monkeypatch):
+        """When several providers are registered but only one has credentials
+        (is_available()), that one is auto-selected without config. This is the
+        DeepInfra-only-box case: fal/xai register unconditionally but lack keys.
+        Mirrors agent/image_gen_registry's availability-filtered fallback.
+        """
+        monkeypatch.setenv("HERMES_HOME", str(tmp_path))
+        video_gen_registry.register_provider(_FakeProvider("fal", available=False))
+        video_gen_registry.register_provider(_FakeProvider("xai", available=False))
+        video_gen_registry.register_provider(_FakeProvider("deepinfra", available=True))
+        active = video_gen_registry.get_active_provider()
+        assert active is not None and active.name == "deepinfra"
+
+
+    def test_unknown_explicit_config_fails_closed(self, tmp_path, monkeypatch):
+        """A typo must not silently route a paid request to another backend."""
+        import yaml
+
+        monkeypatch.setenv("HERMES_HOME", str(tmp_path))
+        (tmp_path / "config.yaml").write_text(
+            yaml.safe_dump({"video_gen": {"provider": "ghost"}})
+        )
+        video_gen_registry.register_provider(_FakeProvider("only"))
+        assert video_gen_registry.get_active_provider() is None